Emma Watson gets the giggles as she picks up a few things at the store with a gal pal in Santa Monica, Calif., on Thursday (July 28).

The 21-year-old actress has been spending a few weeks with pals in the Los Angeles area after premiering the latest installment of Harry Potter and the Deathly Hallows Part II.

Emma and her friends also trekked out to the movies to catch a flick on Saturday afternoon (July 30).

In case you missed it, check out the behind-the-scenes video for Emma‘s Lancome Tresor Midnight Rose commercial!

FYI: Emma is wearing an exhale mind body spa tank.